645277979809

素因数分解:

${\mathrm{29}}^2\times {\mathrm{60611}}^1\times {\mathrm{12659}}^1$

素因数の和:73328

約数の個数: 12

約数和(自身を含む): 668360038320

約数和(自身を除く): 23082058511

約数列:

[1, 29, 841, 12659, 60611, 367111, 1757719, 10646219, 50973851, 767274649, 22250964821, 645277979809]

約数ペア:

[(1, 645277979809), (29, 22250964821), (841, 767274649), (12659, 50973851), (60611, 10646219), (367111, 1757719)]